From 8e546c5b456b16bf766f8a27bb71a66b151554d7 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期二, 07 四月 2026 09:20:07 +0800
Subject: [PATCH] yys

---
 src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java |   14 ++++----------
 1 files changed, 4 insertions(+), 10 deletions(-)

diff --git a/src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java b/src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java
index 18429cb..ea427f8 100644
--- a/src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java
+++ b/src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java
@@ -73,7 +73,9 @@
      */
     public Long countChild(Long productModelId) {
         ProductBom productBom = productBomMapper.selectOne(new LambdaQueryWrapper<ProductBom>()
-                .eq(ProductBom::getProductModelId, productModelId));
+                .eq(ProductBom::getProductModelId, productModelId)
+                .orderByDesc(ProductBom::getId)
+                .last("limit 1"));
         if(productBom != null){
            return productStructureService.countBybomId(productBom.getId());
         }
@@ -137,15 +139,7 @@
                                   ProductBom bom,ProductModel rootModel,
                                   Map<String, Long> processMap,
                                   List<BomImportErrorDto> errorList ) {
-        // 1. 鑾峰彇children涓瓙椤逛骇鍝佺紪鍙蜂负绌虹殑鏁版嵁
-        List<BomImportDto> parentChildren = children
-                .stream()
-                .filter(child -> StringUtils.isEmpty(child.getChildCode()))
-                .collect(Collectors.toList());
-        if(CollectionUtils.isEmpty(parentChildren)){
-            return;
-        }
-        BomImportDto parentId = parentChildren.get(0); // 鐖剁骇鏁版嵁
+
         ProductStructure rootNode = new ProductStructure();
         rootNode.setBomId(bom.getId());
         rootNode.setParentId(null); // 椤跺眰娌℃湁鐖惰妭鐐�

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